feature: Enhance Search bar with query parameter

frontend/src/Features/Search/Search.tsx

@@ -1,93 +1,148 @@
-import {Autocomplete, AutocompleteProps, Avatar, Box, ComboboxItem, Group, OptionsFilter, Text} from '@mantine/core';
+import {
+  Autocomplete,
+  AutocompleteProps,
+  Avatar,
+  Center,
+  ComboboxItem,
+  Group,
+  OptionsFilter,
+  Stack,
+  Text,
+} from '@mantine/core';
 import {useState} from 'react';
 import {IconSearch, IconX} from "@tabler/icons-react";
 import {SuggestedUsers} from "./components/SuggestedUsers";
 import {useNavigate} from "react-router-dom";
+import {BasicUserInfo} from "../shared/types/User.tsx";
+import {SearchResults} from "./components/SearchResults";
 
-type SuggestedUser = {
-  id: number;
-  name: string;
-  avatar: string;
-  tag: string;
-};
-
-// Mockowe dane użytkowników
-const users: SuggestedUser[] = [
-  {id: 1, name: 'Emily Johnson', avatar: 'https://via.placeholder.com/40', tag: '@emily'},
-  {id: 2, name: 'Ava Rodriguez', avatar: 'https://via.placeholder.com/40', tag: '@ava'},
-  {id: 3, name: 'Olivia Chen', avatar: 'https://via.placeholder.com/40', tag: '@olivia'},
-  {id: 4, name: 'Ethan Barnes', avatar: 'https://via.placeholder.com/40', tag: '@ethan'},
-  {id: 5, name: 'Mason Taylor', avatar: 'https://via.placeholder.com/40', tag: '@mason'},
-  {id: 6, name: "Jan Kowalski", avatar: 'https://via.placeholder.com/40', tag: '@johndoe'},
+// Mocked users data
+const users: BasicUserInfo[] = [
+  {id: '1', name: 'Emily', surname: 'Johnson', profilePicture: 'https://via.placeholder.com/40', login: 'emily'},
+  {id: '2', name: 'Ava', surname: 'Rodriguez', profilePicture: 'https://via.placeholder.com/40', login: 'ava'},
+  {id: '3', name: 'Olivia', surname: 'Chen', profilePicture: 'https://via.placeholder.com/40', login: 'olivia'},
+  {id: '4', name: 'Ethan', surname: 'Barnes', profilePicture: 'https://via.placeholder.com/40', login: 'ethan'},
+  {id: '5', name: 'Mason', surname: 'Taylor', profilePicture: 'https://via.placeholder.com/40', login: 'mason'},
+  {id: '6', name: "Jan", surname: 'Kowalski', profilePicture: 'https://via.placeholder.com/40', login: 'johndoe'},
 ];
 
 const usersData = users.reduce((acc, user) => {
-  acc[user.name] = {avatar: user.avatar, tag: user.tag};
+  acc[`${user.name} ${user.surname}`] = {profilePicture: user.profilePicture, tag: `@${user.login}`};
   return acc;
-}, {} as Record<string, { avatar: string; tag: string }>);
-
-const renderAutocompleteOption: AutocompleteProps['renderOption'] = ({option}) => (
-  <Group gap="sm">
-    <Avatar src={usersData[option.value].avatar} size={36} radius="xl"/>
-    <div>
-      <Text size="sm">{option.value}</Text>
-      <Text size="xs" opacity={0.5}>
-        {usersData[option.value].tag}
+}, {} as Record<string, { profilePicture: string | null; tag: string }>);
+
+const renderAutocompleteOption: AutocompleteProps['renderOption'] = ({option}) => {
+  if (option.value.startsWith("search:")) {
+    const searchText = option.value.replace("search:", "");
+    return (
+      <Text size="sm" opacity={0.7}>
+        Wyszukaj "{searchText}"
       </Text>
-    </div>
-  </Group>
-);
+    );
+  }
+
+  return (
+    <Group gap="sm">
+      <Avatar src={usersData[option.value]?.profilePicture} size={36} radius="xl"/>
+      <div>
+        <Text size="sm">{option.value}</Text>
+        <Text size="xs" opacity={0.5}>
+          {usersData[option.value]?.tag}
+        </Text>
+      </div>
+    </Group>
+  );
+};
 
 export const Search = () => {
   const [query, setQuery] = useState('');
+  const [dropdownOpened, setDropdownOpened] = useState(false);
   const navigate = useNavigate();
+  const itemsNumber = 5;
 
   const convertedData = users
     .map((user) => ({
-      value: user.name,
-      label: user.name,
-      tag: user.tag,
-      avatar: user.avatar,
+      value: `${user.name} ${user.surname}`,
+      label: `${user.name} ${user.surname}`,
+      tag: `@${user.login}`,
+      profilePicture: user.profilePicture,
     }));
 
-  // Dane do Autocomplete (nazwy użytkowników i tagi użytkowników)
+  // Data for autocomplete options
   const optionsFilter: OptionsFilter = ({options, search}) => {
-
     if (!search) {
       return options;
     }
 
-    return (options as ComboboxItem[]).filter((option) => {
+    const filteredOptions = (options as ComboboxItem[]).filter((option) => {
       const searchLower = search.toLowerCase();
-      return option.value.toLowerCase().includes(searchLower) || usersData[option.value].tag.toLowerCase().includes(searchLower);
+      return option.value.toLowerCase().includes(searchLower) || usersData[option.value]?.tag.toLowerCase().includes(searchLower);
     });
+
+    // Add dynamic option for searching users
+    return [
+      {
+        value: `search:${search}`,
+        label: `Wyszukaj "${search}"`,
+      },
+      ...filteredOptions,
+    ].slice(0, itemsNumber);
+  };
+
+
+  const handleSearchSubmit = () => {
+    if (query) {
+      navigate(`/search?query=${encodeURIComponent(query)}`);
+    }
   };
 
   const handleClear = () => {
     setQuery('');
-  }
+    setDropdownOpened(false);
+  };
+
+  //TODO: Get random {amount} users and display them in SuggestedUsers component
+  //TODO: Get filtered users based on query and display them in SearchResults component
 
   return (
-    <Box p="xl" w="60dvw">
-      <Autocomplete
-        data={convertedData}
-        leftSection={<IconSearch/>}
-        rightSection={query ? <IconX onClick={handleClear} style={{cursor: "pointer"}}/> : null}
-        renderOption={renderAutocompleteOption}
-        maxDropdownHeight={300}
-        placeholder="Wyszukaj"
-        filter={optionsFilter}
-        limit={5}
-        size="xl"
-        radius="xl"
-        value={query}
-        onChange={setQuery}
-        onOptionSubmit={(value) => {
-          navigate(`/profile/${usersData[value].tag}`)
-        }}
-      />
-
-      <SuggestedUsers/>
-    </Box>
+    <Center>
+      <Stack align={'center'} p="xl" w="60dvw">
+        <Autocomplete
+          data={convertedData}
+          leftSection={<IconSearch/>}
+          rightSection={query ? <IconX onClick={handleClear} style={{cursor: "pointer"}}/> : null}
+          renderOption={renderAutocompleteOption}
+          maxDropdownHeight={300}
+          placeholder="Wyszukaj"
+          filter={optionsFilter}
+          w={"100%"}
+          size="xl"
+          radius="xl"
+          value={query}
+          dropdownOpened={dropdownOpened}
+          onDropdownOpen={() => setDropdownOpened(true)}
+          onDropdownClose={() => setDropdownOpened(false)}
+          onChange={setQuery}
+          onOptionSubmit={(value) => {
+            if (value.startsWith("search:")) {
+              const searchText = value.replace("search:", "");
+              navigate(`/search?query=${encodeURIComponent(searchText)}`);
+              handleClear();
+            } else {
+              navigate(`/profile/${usersData[value]?.tag}`);
+            }
+          }}
+          onKeyDown={(event) => {
+            if (event.key === "Enter") {
+              handleSearchSubmit();
+            }
+          }}
+        />
+
+        <SuggestedUsers/>
+        <SearchResults/>
+      </Stack>
+    </Center>
+
   );
 };

frontend/src/Features/Search/components/SearchResults/SearchResults.tsx

@@ -0,0 +1,67 @@
+import {ActionIcon, Avatar, Card, Divider, Group, Stack, Text} from '@mantine/core';
+import {useSearchParams} from "react-router-dom";
+import {BasicUserInfo} from "../../../shared/types/User.tsx";
+import {IconPlus, IconUserPlus} from "@tabler/icons-react";
+
+export const SearchResults = () => {
+  const [searchParams] = useSearchParams();
+  const query = searchParams.get('query') || '';
+
+  // Mocked users data
+  const filteredUsers: BasicUserInfo[] = [
+    {id: '1', name: 'Emily', surname: 'Johnson', profilePicture: 'https://via.placeholder.com/40', login: 'emily'},
+    {id: '2', name: 'Ava', surname: 'Rodriguez', profilePicture: 'https://via.placeholder.com/40', login: 'ava'},
+    {id: '3', name: 'Olivia', surname: 'Chen', profilePicture: 'https://via.placeholder.com/40', login: 'olivia'},
+  ];
+
+  if (!query) {
+    return null;
+  }
+
+  //TODO: Get filtered users based on query
+
+  return (
+    <Card w={'100%'} p="lg" withBorder mt="lg">
+      <Group justify={'space-between'} mb='md'>
+        <Text size="lg" fw={500}>
+          Wyniki wyszukiwania:
+        </Text>
+        <Text size="sm" c="dimmed">
+          {filteredUsers.length} results
+        </Text>
+      </Group>
+      <Divider mb={'lg'}/>
+      <Stack gap="md">
+        {filteredUsers.length > 0 ? (
+          filteredUsers.map((user) => (
+            <Group justify={'space-between'} key={user.id}>
+              <Group key={user.id} mb="sm" gap="sm">
+                <Avatar src={user.profilePicture} size={"lg"} radius="xl"/>
+                <div>
+                  <Text size="md">{user.name} {user.surname}</Text>
+                  <Text size="sm" opacity={0.5}>
+                    @{user.login}
+                  </Text>
+                </div>
+              </Group>
+              <Group>
+                <ActionIcon variant={'subtle'} color={'gray'} size="lg" radius={'lg'} onClick={() => {
+                }}>
+                  <IconPlus stroke={0.8}/>
+                </ActionIcon>
+                <ActionIcon variant={'subtle'} color={'gray'} size="lg" radius={'lg'} onClick={() => {
+                }}>
+                  <IconUserPlus stroke={0.8}/>
+                </ActionIcon>
+              </Group>
+            </Group>
+          ))
+        ) : (
+          <Text size="sm" c="dimmed">
+            Brak wyników dla "{query}".
+          </Text>
+        )}
+      </Stack>
+    </Card>
+  );
+};

frontend/src/Features/Search/components/SearchResults/index.tsx

@@ -0,0 +1 @@
+export {SearchResults} from './SearchResults';

frontend/src/Features/Search/components/SuggestedUsers/SuggestedUsers.tsx

@@ -15,7 +15,7 @@ const suggestedUsers: SuggestedUser[] = [
 
 export const SuggestedUsers = () => {
   return (
-    <Card p="lg" withBorder mt="lg">
+    <Card w={'100%'} p="lg" withBorder mt="lg">
       <Text size="lg" mb="sm">
         Suggested Users
       </Text>